This flourescent pink acrylic glows under blacklight. The Decadence blade shape has electro conductive serrations, a plain blade for scraping, and a sharp tip. The black border is conductive:
 
ELECTRO
The blade border is a carbon-painted conductive edge for electroplay. While using a body contact pad, hold the screw closest to the blade to create a conductor to the painted edge. The painted area can be repainted as it may wear over time, try to limit wear to the edge for longevity. Recommended for experienced users only!
 
All electro acrylic knives are approximately 8" in length and 1.1 oz in weight.